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2023-10-20another code cleanupLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-20lbmk: use 2-level directory structure in script/Leah Rowe
as opposed to the current 3-level structure. recent build system simplifications have enabled this change, thus: ./build fw coreboot -> ./build roms ./build fw grub -> ./build grub ./build fw serprog -> ./build serprog ./update project release -> ./update release ./update project trees -> ./update trees ./update vendor download -> ./vendor download ./update vendor inject -> ./vendor inject alper criticised that the commands were too long, so i made them shorter! Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-19minor code cleanup in shell scriptsLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-15update/release: fix missing variable definitionLeah Rowe
i forgot to include option.sh in this script, during previous re-factoring. the cbfstoos variable is now defined exclusively in option.sh, but other scripts can set it to something else. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-15delete include/vendor.sh and merge elsewhereLeah Rowe
move it all to other files where items are used, and not used anywhere else. this reduces the size of vendor.sh. also remove a few redundant variables, or variables that are not meaningfully used. a few items have been moved to include/option.sh Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-15vendor.sh: move some functions to vendor/downloadLeah Rowe
they are the functions only used by the download script, so they don't belong in vendor.sh an include file should only contain variables and functions used by multiple main scripts Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14coreboot: gru: Use default coreboot treeAlper Nebi Yasak
We don't really need a custom coreboot tree for Chromebooks. I had added one, because at a cursory glance to the available config/coreboot/board subdirectories I had the impression that I should. But upstreams have one tree for every board and I think we should move towards that too. Move the one important BL31 makefile patch into the default coreboot patches, update the gru boards' configs by running savedefconfig in the cros tree and then running olddefconfig in the default tree. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2023-10-14update/project/trees: Add flags for more kconfig actionsAlper Nebi Yasak
Add an "-s" flag for "make savedefconfig", "-l" for "make olddefconfig" and "-n" for "make nconfig" to the update script. The first two are mainly useful for U-Boot, to compare our configs to the upstream defconfigs and stay in sync with any upstream changes. The latter is because the ncurses one has a nice "Symbol Search" that can point out the menu entry for a config symbol we know. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2023-10-14build/fw/coreboot: Fix misuse of raw u-boot.bin as payloadAlper Nebi Yasak
The "u-boot.bin" file generated by U-Boot builds is a raw binary. When adding payloads to a CBFS, we need to use ELF files with add-payload or manually pass the entry point and load address of the payload binary with add-flat-binary. We primarily use the "u-boot.elf" which gets build with the REMAKE_ELF option, as it also has the necessary device-tree binary that U-Boot usually needs to work. When the option is not set (e.g. for QEMU), we need to use the "u-boot" file which is an ELF. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2023-10-14vendor/inject: only build nvmutil if requiredLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14vendor/inject: simplified file handlingLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14update/release: remove unused variablesLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14update/release: fix/simplify mtime handlingLeah Rowe
i wasn't getting the very first line of tar --version, so it wasn't doing the check properly. further sort the files by name within the tar archive. for reliability, don't bother using versiondate anymore: set a *fixed* date, and fixed timezone, to ensure that it works reliably for reproducible tarball creation. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14update/release: nuke roms using the inject scriptLeah Rowe
This way, the handling of configs is unified into one script, which reduces the possibility of bugs later, and it reduces the repetition of code. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14build/release: don't include tmp/ in src tarballLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14update/release: also set timestamp on srcdirLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14update/release: be more thorough updating timesLeah Rowe
use find and touch, to force all files, directories and links to the desired timestamp (versiondate file) Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14update/release: use getops OPTARG correctlyLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-13update/release: delete multi-tree upstream reposLeah Rowe
e.g. src/coreboot/coreboot must not appear in a release, because we instead have directories like src/coreboot/default or src/coreboot/cros lbmk resets src/coreboot/coreboot to HEAD, but then resets revisions properly in copies of it therefore, for reproducibility, we must not include src/coreboot/coreboot, src/u-boot/u-boot or src/seabios/seabios into libreboot releases Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-13update/release: if *GNU* tar, use --mtimeLeah Rowe
with --mtime, files added to the archive can be set to a static date (in this case, the unix epoch) the one used here is derived from git commit dates, and it is static; if not being handled in lbmk.git, the versiondate file never changes this is the first patch in a series of patches designed to bring about reproducible builds in libreboot a solution will need to be found, for non-GNU tar implementations, because they did not have an equivalent option according to their manpages. for example, BSD tar implementations. perhaps i could systematically go around changing file dates, on each file, as a fallback behaviour? Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-13build/release: support skipping rom buildsLeah Rowe
pass this argument: -m src by doing this, only the src tarball will be made Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-13update/release: make src tarball first, then romsLeah Rowe
this way, the src tarball is guaranteed to be clean. the downside is that lbmk itself does not currently handle crossgcc downloads, and there may be some stragglers such as third party modules automatically downloaded by certain codebases that libreboot uses. this will have to be audited later (and it will be). Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-13put space in the warning message about elf/Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-13only build cbutils if requiredLeah Rowe
it's sometimes done unconditionally. this change ensures that it is not repeated needlessly. i observed otherwise that cbfstool would be re-built from time to time, even if it was built. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-12coreboot/default bump: rev d862695f5f, 12 Oct 2023Leah Rowe
Riku's mSATA patch for HP8300USDT was merged upstream, so the patch has been dropped from lbmk because it is contained within this new coreboot revision. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-12use me_cleaner from coreboot instead of upstreamLeah Rowe
coreboot closely matches upstream, whose current release is version 1.2 from 2018, and coreboot has not changed it in any meaningful way. the upstream did add patches since, but they are documentation patches only. this means: we do not need to use the upstream version Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-10build/fw/coreboot: fix bad commands in help textLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-10fix warning about coreboot elf/ vs bin/Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-10build/fw/coreboot: warning about bin/ versus elf/Leah Rowe
also rename elf/coreboot to something scary some users were flashing roms built under elf/, which lack payloads. lbmk builds no-payload roms (and payloads) under elf/ then inserts them, creating full (flashable) images under bin/ Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-09disable 32-bit memtest86plus, only build 64-bitLeah Rowe
some users reported build errors. technically, there's nothing wrong with lbmk but it relies on hostcc, and hostcc is hit or miss when it comes to cross compiling 32-bit, depending on the build system of whatever project. lbmk needs to handle cross compilation. for now, i'm just disabling memtest86plus on non-64-bit hosts. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-08update/release/*: merge to update/project/releaseLeah Rowe
The logic has been re-written, where source archives are concerned. This clones the current repository, and starts a new build from scratch. A custom release directory is possible, by passing -d This eliminates a step during build-testing, saving hours of time, because it builds the release archive *inside* the release archive, with git files removed, thus replicating the same setup that the user would have. This also makes everything a bit more consistent, because it's guaranteed that a release archive will always have the same files; previously, the release build script would only copy what was already built, without building anything. Now, this script builds everything itself. The script also builds serprog images, not just coreboot. Usage: ./update project release If -d is not passed, release/ is used inside lbmk. Otherwise, you could do: ./update project release -d /path/to/directory If the directory exists, this script will exit (error). Other minor fixes: build/fw/coreboot: make version in coreboot-version (file) not contain hyphens, to work around a quirk in coreboot's build system when not building on regular libreboot releases. this quirk only appears when lbmk is not being compiled under git. The other main benefit of this change is that the new script will probably require a lot less maintenance. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07build/fw/coreboot: reset grub background each timeLeah Rowe
the script used to be called once per target, now it handles every target. the grub background image wasn't being set, so if it changed at build time, it would stay changed. keep the default in place for each run, while still allowing target.cfg files to change it per target. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07update/release/roms: copy license files to archiveLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07update/project/*: merge to update/project/treesLeah Rowe
Just one script. Just one! Well, two, but the 2nd one already existed: logic in update/project/trees and update/project/repo was merged into include/git.sh and update/project/build was renamed to update/project/trees; an -f option was added, which calls the functions under git.sh so git clones are now handled by the main build script (for handling makefiles and defconfigs) but the logic there is a stub, where git.sh does all the actual heavy lifting this cuts the file count down by two, and reduces sloccount a reasonable amount because much of the logic already exists in the build script, when it comes to handling targets. git.sh was adjusted to integrate with this, rather than act standalone Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07update/project/trees: handle seen in fetch_configLeah Rowe
I'm planning to re-use this function later, in other files, to unify handling of target.cfg files. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07build/fw/grub: re-add end confirmation messageLeah Rowe
otherwise, if src/grub/ was already compiled, this would not print anything on the screen. however, the files will have been created under elf/grub this message just makes lbmk a bit more user friendly Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07build/coreboot/grub: move to build/fw/grubLeah Rowe
This eliminates an additional subdirectory. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07use quotes when checking empty strings in scriptsLeah Rowe
this is far less error-prone Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07build/fw/coreboot: fix error "unexpected operator"Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07update/project/build: move helpers to option.shLeah Rowe
certain functions are better placed there, rather than in the main script Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07build/coreboot/util: merge to update/project/buildLeah Rowe
The benefit now is that it can be cleaned. E.g. ./update project build -b coreboot utils ./update project build -b coreboot utils default ./update project build -c coreboot utils ./update project build -c coreboot utils default the update/project/build script checks when arguments are provided after the project name. if the first one is "utils", then it acts in the same way as the old build/coreboot/util script Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07build/fw/coreboot: don't support no-all all argLeah Rowe
it's buggy. "./build fw coreboot" was made to work, but it caused lots of unknown issues when mixing other args the old way wasn't broken. now, once again, you must pass the "all" argument. e.g.: ./build fw coreboot all Also, the confirmation messages at the end are a bit clearer, when listing which ROM images were compiled. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07build/fw/coreboot: correctly check built targetsLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07unified projectname/version/versiondate handlingLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07rename blob/ to vendor/Leah Rowe
in the future, we may start downloading files that aren't blobs, such as mxm port configs (on mainboards that use MXM graphics) this directory will contain all of those files generally change the language used, across lbmk, to make use of "vendorfile" instead of "blob" Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07update/blobs: correct utils paths checkLeah Rowe
some utils were being needlessly re-downloaded. fix that! Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07update/blobs: don't hardcode kbc1126 util checkLeah Rowe
use the variable that is set up in blobutil.sh Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07update/blobs: don't needlessly re-build uefitoolLeah Rowe
during the switch to src/ for all downloads, i overlooked that the path check was hardcoded. now the check for this binary is corrected. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-07put all src downloads under src/Leah Rowe
build/release/src was partly re-written to accomodate this memtest86plus was patched to have a central Makefile, and lbmk modified to use that, rather than mess with build32 and build64. the central Makefile just builds both targets or cleans both targets Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-06rename build/firmware/ to build/fw/Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>